How to Apply The Ordinary Niacinamide 10% + Zinc 1% Correctly

05/10/2026
How to Use The Ordinary Niacinamide for Oily Skin

Bought The Ordinary Niacinamide 10% + Zinc 1% but not sure when to apply it, how much to use or what products to put around it?

You’re not alone. Niacinamide is one of the most searched skincare ingredients for oily skin, visible pores, uneven texture and blemish prone skin. But using a serum correctly is just as important as choosing the right one.

From a dermatology perspective, the goal should be a simple, consistent routine that supports your skin without overwhelming it with too many active ingredients.

What Does The Ordinary Niacinamide 10% + Zinc 1% Do?

The Ordinary describes this as a water based serum containing 10% niacinamide and 1% Zinc PCA. It is formulated to target concerns including excess oil, visible pores, uneven texture and dullness.

Niacinamide is a form of vitamin B3. Topical nicotinamide has also been studied for its effects on sebum production and acne related skin concerns.

However, a higher concentration does not automatically mean better results for every person.

How to Apply The Ordinary Niacinamide

Step 1: Cleanse Your Skin

Begin with a gentle cleanser and pat your face dry.

If you are using a cleanser suited to your skin type, there is generally no need to scrub aggressively before applying your serum.

Step 2: Apply a Few Drops

Apply a few drops of The Ordinary Niacinamide 10% + Zinc 1% to your face.

The brand’s current directions state that it can be used morning and evening, after cleansing and before heavier moisturizers or treatments.

You do not need to soak your face in serum. A small amount spread evenly is enough.

Step 3: Follow With Moisturizer

Once the serum has been applied, continue with a suitable moisturizer.

For oily or combination skin, a lightweight option such as CeraVe Hydrating HA Water Gel can fit comfortably into the routine.

Step 4: Finish With Sunscreen in the Morning

If you’re applying niacinamide in the morning, finish with your regular broad-spectrum sunscreen.

A simple AM routine is:

Cleanser → Niacinamide → Moisturizer → Sunscreen

Can You Use Niacinamide Every Day?

The Ordinary current directions allow use in both the morning and evening. However, sensitive skin may benefit from starting more gradually.

If you experience persistent burning, redness or irritation, stop using the product and reassess your routine. The brand also recommends patch testing before use.

From a dermatology perspective, introducing one new active at a time makes it easier to identify what your skin tolerates.

What Should You Avoid Mixing With Niacinamide?

The Ordinary currently advises using its Niacinamide 10% + Zinc 1% separately from Direct Vitamin C and Indirect Vitamin C products.

If you are already using exfoliating acids, retinoids or acne treatments, avoid creating an unnecessarily complicated routine. Your skin’s tolerance matters more than the number of active ingredients you can fit into one routine.

Common Mistakes

  • Using too much serum
  • Applying it to irritated or broken skin
  • Skipping moisturizer
  • Starting several new actives simultaneously
  • Assuming more frequent application means faster results
  • Forgetting sunscreen during the day
  • Continuing despite significant irritation

When Should You See a Dermatologist?

If you have persistent acne, painful breakouts, significant pigmentation, recurring irritation or a skin concern that does not improve with a sensible routine, consider professional dermatology advice.

A dermatologist can determine whether your concern is appropriate for cosmetic skincare or whether a medical treatment plan is needed.

FAQ

01. How many drops of The Ordinary Niacinamide should I use?

The Ordinary recommends applying a few drops to the face. You do not need a large amount to cover the skin.

02. Should I use niacinamide in the morning or at night?

It can be used in both the morning and evening according to the manufacturer’s current directions.

03. Do I apply niacinamide before or after moisturizer?

Apply the water-based niacinamide serum before your moisturizer. A typical order is cleanser → niacinamide → moisturizer.

04. Can I use niacinamide every day?

Yes, The Ordinary recommends morning and evening use. If your skin is sensitive or new to the product, introducing it gradually may be more comfortable.

05. Can I use The Ordinary Niacinamide with vitamin C?

The Ordinary currently recommends separating this product from its Direct Vitamin C and Indirect Vitamin C formulations.

Conclusion

Using The Ordinary Niacinamide 10% + Zinc 1% doesn’t need to be complicated. Start with clean skin, apply a few drops, follow with moisturizer and use sunscreen during the day.

The most important thing is consistency—not using excessive amounts or combining every active ingredient at once.

Glow Marketing offers The Ordinary Niacinamide 10% + Zinc 1% alongside other skincare options. Explore the range at glowmarketing.lk and choose products that fit your skin type and routine. If you are dealing with persistent or complex skin concerns, consider consulting a qualified dermatologist for personalised guidance.

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